<?php
/**
 * Created by ThinkPHP5.0.22.
 * User: 小涛.
 * Date: 2018/12/28.
 * Time: 23:45.
 */

namespace app\admin\model;


use think\Model;

class Freight extends Model
{
    public static function Freight()
    {
        return self::find()["price"];
    }
}